from machine import Pin
from time import sleep
from dht import DHT22

dht1 = DHT22(Pin(13))
dht2 = DHT22(Pin(14))
dht3 = DHT22(Pin(15))
led1 = Pin(4, Pin.OUT)
led2 = Pin(5, Pin.OUT)
led3 = Pin(6, Pin.OUT)

while True:
    dht1.measure()
    dht2.measure()
    dht3.measure()
    temp1 = dht1.temperature()
    hum1 = dht1.humidity()
    temp2 = dht2.temperature()
    hum2 = dht2.humidity()
    temp3 = dht3.temperature()
    hum3 = dht3.humidity()
    print(f"Temperature1: {temp1} degree C and Humidity1: {hum1}%")
    print(f"Temperature2: {temp2} degree C and Humidity2: {hum2}%")
    print(f"Temperature3: {temp3} degree C and Humidity3: {hum3}%")

    if temp1 < 30:
        led1.toggle()
        sleep(0.5)
    if temp2 > 30:
        led2.toggle()
        sleep(0.5)
    if temp3 < 10:
        led3.toggle()
        sleep(0.5)
sleep(2)